2242624426 has 8 divisors (see below), whose sum is σ = 3844499040. Its totient is φ = 961124748.

The previous prime is 2242624387. The next prime is 2242624493. The reversal of 2242624426 is 6244262422.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 2242624391 and 2242624400.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 80093716 + ... + 80093743.

It is an arithmetic number, because the mean of its divisors is an integer number (480562380).

Almost surely, 2^2242624426 is an apocalyptic number.

2242624426 is a deficient number, since it is larger than the sum of its proper divisors (1601874614).

2242624426 is a wasteful number, since it uses less digits than its factorization.

2242624426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160187468.

The product of its digits is 73728, while the sum is 34.

The square root of 2242624426 is about 47356.3557086058. The cubic root of 2242624426 is about 1308.9373169920.

Adding to 2242624426 its reverse (6244262422), we get a palindrome (8486886848).

The spelling of 2242624426 in words is "two billion, two hundred forty-two million, six hundred twenty-four thousand, four hundred twenty-six".